Enum InstallerError 

pub enum InstallerError {
    Io(Error),
    Json(Error),
    Network(Error),
    HomeDirMissing,
    MissingReleaseManifest,
    MissingReleasePublicKey,
    InsecureManifestUrl(String),
    ReleaseManifestNotFound(String),
    ExtensionNotInManifest(String),
    SignatureMissing(String),
    SignatureFormat {
        field: &'static str,
        details: String,
    },
    SignatureVerificationFailed(String),
    InsecureDownloadUrl(String),
    ChecksumMismatch {
        binary: String,
        expected: String,
        actual: String,
    },
    TrustedCommentMismatch {
        artifact: String,
        expected: String,
        actual: String,
    },
}

Errors that can occur during extension install, update, or removal.

Variants

Io(Error)

Json(Error)

Network(Error)

HomeDirMissing

MissingReleaseManifest

MissingReleasePublicKey

InsecureManifestUrl(String)

ReleaseManifestNotFound(String)

ExtensionNotInManifest(String)

SignatureMissing(String)

SignatureFormat

Fields

field: &'static str

details: String

SignatureVerificationFailed(String)

InsecureDownloadUrl(String)

ChecksumMismatch

Fields

binary: String

expected: String

actual: String

TrustedCommentMismatch

Fields

artifact: String

expected: String

actual: String

Trait Implementations

impl Debug for InstallerError

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Display for InstallerError

fn fmt(&self, __formatter: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Error for InstallerError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl From<Error> for InstallerError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for InstallerError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for InstallerError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<InstallerError> for LauncherError

fn from(source: InstallerError) -> Self

Converts to this type from the input type.

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 80 bytes

Size for each variant:

• Io: 8 bytes
• Json: 8 bytes
• Network: 8 bytes
• HomeDirMissing: 0 bytes
• MissingReleaseManifest: 0 bytes
• MissingReleasePublicKey: 0 bytes
• InsecureManifestUrl: 24 bytes
• ReleaseManifestNotFound: 24 bytes
• ExtensionNotInManifest: 24 bytes
• SignatureMissing: 24 bytes
• SignatureFormat: 40 bytes
• SignatureVerificationFailed: 24 bytes
• InsecureDownloadUrl: 24 bytes
• ChecksumMismatch: 72 bytes
• TrustedCommentMismatch: 72 bytes